Have you ever tried measuring an object by eye? It becomes a lot more difficult when the thing you’re trying to measure is humungous like, say, 40 feet high. You may or may not know that 40 feet is equal to 13-1/3 yards to 12.192 meters, but these numbers don’t accurately represent this measurement’s appearance. What you can do is use everyday objects as reference for your mind’s eye.

Trying to figure out what 2 millimeters looks like? It’s the same as 0.0787402, but that doesn’t mean much if you don’t have a ruler on hand. The next best thing is to use common things as size references.

Have you ever tried to visualize a distance or height without the proper tools? It’s a challenge to say the least, especially if you have no point of reference. You may know that 100 feet equals 33-1/3 yards or 30.48 meters, yet these figures won’t help much with guesstimating this length. For that, you’ll need to know the sizes of common objects to use as references in your mind’s eye.

Are you having trouble figuring out how long 16 feet is? It’s the same as 5-1/3 yards or 4.8768 meters. Still not sure what 16 feet looks like? If you don’t have a measuring tape on hand, you should use the next best thing: objects measuring close to 16 feet as a reference.

The longer the distance, the more difficult it becomes to gauge it by eye. 90 feet is the same as 30 yards or 27.432 meters, but that doesn’t help much in visualizing this distance. If you don’t have a laser measure, you can use the next best thing: common objects as references.

Trying to figure out the measurements of something without a ruler or measuring tape can be a nearly impossible task. You may know that 3 meters, or 300 centimeters, is the same as 9.84252 feet or 3.28084 yards. These conversions, however, will not help you visualize the distance of 3 meters. But everyday objects can help you with your conundrum!

Are you having trouble figuring out what 20 inches looks like? Sure, you could convert it to feet (1-3/4 feet) or meters (0.508 meters), but these figures don’t explain how 20 inches looks in the real world. Instead, what you can do is use everyday objects as size references.

Measuring something by eye can be difficult, but trying to measuring something that’s 2 inches long without a measuring tool is nearly impossible. You may know that 2 inches is the same as 5.08 centimeters, but that won’t help you figure out what it looks like. Instead of looking for a ruler, you can use everyday objects as size references.

It may seem like an impossible task to gauge the weight of something without a scale? For instance, how heavy is 10 grams actually? It’s the same as 0.35274 ounces, but that doesn’t help much. To get a better idea of how heavy 10 grams is, you can use everyday objects as references.

If you’re in a part of the world that measures weight in ounces and pounds, then you’ll probably have a difficult time figuring out what 15 kilograms is. There’s a simple formula for that—1 kilogram is the same as 2.20462 pounds. So, 15 kilograms is equal to 33.0693 pounds! Something we Standard Imperial users have in common with metric users is not knowing what 15 kilograms feels like.

If you’re trying to figure out how long 50 inches is, it’s not that difficult. All you need to know is that 50 inches is only 2 inches longer than 4 feet (48 inches), or that it’s equal to 1.27 meters. Of course, these conversion figures don’t really help in understanding what 50 inches looks like in the real world.

The average hand size for adult males is about 7.6 inches long and 3.5 inches wide, while for adult females, it’s around 6.8 inches long and 3.1 inches wide. Length is measured from the tip of the middle finger to the base of the palm, while width is the palm’s measurement from side to side.